Sliding Puzzle

The classic 15-puzzle. Slide tiles into order 1 through 15 with the blank in the bottom-right. Every puzzle generated is guaranteed solvable. Tracks your move count and time so you can try to beat your best.

15 Puzzle
Moves
0
Time
0:00

Slide tiles into order 1–15. Click a tile next to the blank to move it.

How to use

  1. Click any tile adjacent to the empty space to slide it in.
  2. Or use arrow keys. The arrow moves the tile into the blank, not the blank itself.
  3. Get all 15 tiles in order (1–15, blank bottom-right) to win.
  4. Race against your move count and time. Every shuffle is guaranteed solvable.

Related tools:

MinesweeperLights OutPattern Memory
Sliding Puzzle, ToolHaven